| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $220.64 | 11.120% | $245.1752 | $245.18 | $245.20 | $245.20 |
| Purchase #2 | $64.96 | 11.392% | $72.3602 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $95.55 | 8.333% | $103.5122 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $118.32 | 11.671% | $132.1291 | $132.13 | $132.15 | $132.10 |
| Purchase #5 | $208.40 | 10.845% | $231.001 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $142.79 | 7.845% | $153.9919 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $111.96 | 8.383% | $121.3456 | $121.35 | $121.35 | $121.30 |
| 7 purchase totals = | $962.62 | $1,059.5152 | $1,059.52 | $1,059.55 | $1,059.50 | |